A solenoid valve apparatus includes a solenoid valve and a switching device that switches between a first state in which the working fluid in the pump chamber is discharged when the solenoid valve functions as a regulator valve and a second state in which discharge of the working fluid from the pump chamber is prohibited when the solenoid valve functions as the electromagnetic pump.
申请公布号
US8347918(B2)
申请公布日期
2013.01.08
申请号
US20100662715
申请日期
2010.04.29
申请人
AISIN AW CO., LTD.;SHIMIZU TETSUYA;KATO KAZUHIKO;FUJII NORIOMI;ISHIKAWA KAZUNORI